| Stamford to Montalegre | 822.23 mi (1,323.26 km) |
| Stamford to Montemor-o-Novo | 1,035.84 mi (1,667.02 km) |
| Stamford to Montemor-o-Velho | 945.76 mi (1,522.05 km) |
| Stamford to Montijo | 1,045.75 mi (1,682.97 km) |
| Stamford to Mortagua | 920.03 mi (1,480.65 km) |
| Stamford to Moura | 1,057.59 mi (1,702.03 km) |
| Stamford to Murtosa | 908.44 mi (1,461.99 km) |
| Stamford to Nazare | 989.64 mi (1,592.67 km) |
| Stamford to Nelas | 907.61 mi (1,460.65 km) |
| Stamford to Obidos | 1,006.97 mi (1,620.56 km) |
| Stamford to Odemira | 1,112.93 mi (1,791.08 km) |
| Stamford to Odivelas | 1,044.03 mi (1,680.20 km) |
| Stamford to Oeiras | 1,053.55 mi (1,695.53 km) |
| Stamford to Olhao | 1,137.04 mi (1,829.89 km) |
| Stamford to Oliveira de Azemeis | 898.49 mi (1,445.99 km) |
